package com.example.click.huanxin.utils;

import android.text.TextUtils;

import java.util.regex.Pattern;

/**
 * Created by Chen qin lang on 2016/12/29.
 * 邮箱 :   619766577@qq.com
 */
public class CheckInfo {
    public static Boolean checkUsername(String msg){
        if (TextUtils.isEmpty(msg)){
            return false;
        }
      if (msg.length()<5){
          return false;
      }
        return false;
    }
}
